Scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) and Princeton University have proposed a groundbreaking solution to a mystery that has puzzled physicists for decades. At issue ...

How much electricity flows through the grid? When and where? Where are the bottlenecks? What happens when wind turbines and solar cells feed in additional energy? The answer to these questions are essential for the global ...

With support from the Office of Naval Research (ONR), engineers at the Massachusetts Institute of Technology (MIT) have designed a portable measurement system to precisely and cheaply monitor the amount of electricity used ...